correct for the occasion or purpose

suitable

(of people, ideas, machinery, principles etc) able to exist together

agreeable, in harmony

(of a person) pleasant and having the same or a similar nature, interests etc

friendly, compatible

(a letter or phonetic symbol representing) a speech sound produced by a complete or partial stoppage of the breath

agreeing, consistent

of geometry; of or like the lines, figures etc used

pertaining to points, lines, angels and figures used in geometry

pleasingly or satisfactorily arranged

agreeable, corresponding; friendly

the upper surface of the foot between the toes and the ankle; part of a shoe etc covering this

harmonious

willing to be reconciled

agreeable, in harmony

connected (with the topic, problem, person etc receiving attention)

appropriate; to the purpose

(of behaviour) proper or correct (for the occasion or circumstances)

appropriate, suitable

like; of the same sort

very much alike